Objective To explore the efficacy of flupenthixol melitracen in the treatment of functional dyspepsia (FD) and its effects on receptivity expansion and visceral sensitivity.Methods A randomized,controlled,multi-centre study was carried out.The FD patients with depression were divided into anti-depression group and control group.The patients of both groups received omeprazole and mosapride treatment for eight weeks.The patients of anti-depression group added flupenthixol melitracen and psychotherapy.Before the treatment,by the end of the second,fourth,sixth and eighth week of the treatment,the scores of upper gastrointestinal symptoms and adverse effects of the patients of the two groups were recorded,the psychological status was evaluated by Hamilton depression scale and the gastric receptivity expansion and visceral sensitivity were assessed by water loading test (WLT).The data were analyzed by t test and chi-square test.Results Among two hundred and fifty enrolled FD patients with depression,245 patients (129 in anti-depression group,116 in control group) were enrolled in intention-to treat analysis.Before the treatment and by the end of the eighth week of the treatment,the scores of upper gastrointestinal symptoms of anti depression group were 12.23±4.45 and 2.31±2.13 (t=22.837,P=0.008),the control group were 12.29± 4.62 and 8.58±3.76 (t=6.708,P=0.184).By the end of the eighth week of treatment,the difference between the two groups was statistically significant (t =16.261,P＜0.05).By the end of the fourth and eighth week of treatment,the total effective rates of the improvement of upper gastrointestinal symptoms of anti-depression group were 76.0％ (98/129) and 83.7％ (108/129),control group were 14.7 ％ (17/116) and 25.9 ％ (30/116),the differences between the two groups were statistically significant (x2 =92.191 and 83.117,both P＜0.05).By the end of the eighth week of treatment,the total effective rate of the improvement of depression of anti depression group was 71.3％ (92/129),which was higher than that of control group (23.3％,27/116),the difference between two groups was statistically significant (x2 54.434,P＜0.01).Before the treatment,the maximum WLT volume of anti depression group was (850±130) mL,by the end of the eighth week of treatment was (1400±210) mL (t=25.292,P＜0.01).Before the treatment and by the end of the eighth week of treatment,the maximum WLT volumes of control group were (800± 120) mL and (960±140) mL (t=9.345,P＜0.01).All the adverse effects of anti depression therapy were mild.Conclusion The treatment of flupenthixol melitracen can improve the efficacy in patients with FD,relieve the depression status,improve gastric receptivity expansion and visceral sensitivity with a good safety and tolerability.

Acupuncture Therapy ; instrumentation ; methods ; Adult ; Aged ; Chronic Disease ; therapy ; Female ; Humans ; Male ; Middle Aged ; Needles ; Stomach Volvulus ; therapy ; Treatment Outcome ; Young Adult

Objective:To investigate efficacy of paroxetine in the treatment of diarrhea-predominant irritable bowel syndrome(D-IBS).Methods:In a self-controlled trial,45 patients with D-IBS symptoms according to the Rome Ⅱ criteria were treated with paroxetine 10mg Qd for 12 weeks.The efficacy measures included D-IBS gastroin- testinal symptoms,abnormal frequency or consistency of defecation,Hamilton Depression Scale(HAMD)and Hamil- ton Anxiety Scale(HAMA).Results:42 cases completed 12 week therapy.The overall IBS symptoms,the Bristol stool consistency,stool frequency and abdominal pain were relieved significantly at week 2(P

Objective:To investigate the efficacy of mirtazapine in patients with anorexia nervosa.Methods: A randomized,controlled study was undertaken in 42 patients with anorexia nervosa.Subjects were treated with mir- tazapine or selective serotonin reuptake inhibitor(SSRIs)for 12 weeks and followed up to 12 weeks.The clinical out- come measures included body weight,Hamilton Depression Scale(HAMD),Hamilton Anxiety Scale(HAMA)and the side effects of medications.Results:38 subjects completed the trial,20 in mirtazapine group,18 in SSRIs group. The weight gain in mirtazapine group was significantly more that that in SSRIs group at week 6 but the difference was not significant at week 12.The scores of HAMD and HAMA at endpoint were significantly lower than those at base- line(P0.05).No severe adverse events were observed in both groups.Common side effects of SSRIs were gastroenterological discomfort,while those of mir- tazapine included somnolence and weight gain.Conclusion:Mirtazapine can improve appetite and weight gain in pa- tients with anorexia nervosa in addition to relieve anxiety and depression.It is well tolerated and has ealier onset of effect than SSRIS.

In order to cultivate students' quality of scientific research thinking,self-learning ability,innovation ability and practical ability,Open Innovation Experiment Project which is suitable for the undergraduate students has been carried out in Jilin university.The feature of experiment is based on the teacher's scientific research project,and the experimental design is completed by the students independently.By the stage inspection as a monitoring mechanism,the overall effect evaluation of the experimental project has been conducted by the combination of the process and the results.Through the selection,design,implementation and results of practice,students can not only cultivate innovative consciousness and comprehensive thinking and the spirit of unity and cooperation,but also have a basic understanding of scientific research work.

Fermentation inhibitors are toxic to cells, which is one of the bottlenecks for lignocellulose bio-refinery process. How to remove those inhibitors serves a key role in the bioconversion of lignocellulose. This article reviews the sources and the types of the inhibitors, especially the updated removal strategies including physical methods, chemical methods, biological methods and inhibitor-tolerant strain construction strategies. Based on these, we introduce a new bio-refinery model named "fractional conversion", which reduces the production of inhibitors at pretreatment stage, and a novel in situ detoxification method named "fermentation promoter exploitation technology". This review could provide new research ideas on the removal of fermentation inhibitors.
Biotechnology ; methods ; Biotransformation ; Fermentation ; Lignin ; chemistry

After the importance to construct academic native resource repository platform was elaborated,the native resource repository platform designed and constructed by Library of Second Military Medical University according to the demands of Second Military Medical University was described, which improved the management efficiency of scientific research and academic achievements.

Objective To determine chest ultrasound locating treatment of paraelectronic effusion by medical thoracoscopy.Methods We chose 40 Xinxiang center hospital patients in respiratory wards from June 2012 to June 2014,who was randomly divided into two teams,one was electron-assisted Thoracoscopic surgery,the other was thoracic cavity closed drainage combination of intrapleural injection of urokinase.It was 3rd reviewed by chest ultrasound,we evaluated curative effection ac cording to the drainage effect,we statisticsed two draining days and total inpatient days,and total hospital costs.The results two teams were compared between gender,age,nutritional status,effusion volume (length x width x depth),pleural effusion conventional,biochemical,lactate dehydrogenase,adenosine deaminase,carcinoembryonic antigen,the difference was not statistically significant (P ＞ 0.05).Pleural fluid culture results were negative.Medical thoracoscopy treatment group hospitalization days,drainage time was significantly shorter than the thoracic drainage combined with pleural urokinase group,The same was the cost of hospitalization.Medical thoracoscopy poor drainage treatment group was significantly lower than the thoracic drainage combined with pleural urokinase group (P ＜ 0.05).Conclusion To the middle-large number encapsulated paraelectronic effusion,chest ultrasound locating treatment by medical thoracoscopy early can reduce the formation of empyema,reduce the formation of pleural fiberboard.It is a safe,effective and worthy of promotion treatment.

Objective To explore a better method in obtaining iris pigment epithelium (IPE) specimen for autologous transplantation in rabbits. Methods IPE was obtained from 20 black rabbits with method A, i.e., surgical peripheral iridectomy at 12:00 position obtaining a triangle iris tissue with the hemline of 4-5 mm in left eyes,and method B,i.e., surgical peripheral iridectomy at 11:00 and 1:00 positions obtaining two triangle iris tissues with the hemlines of 2-2.5 mm in right eyes . The IPE cells were isolated precisely with enzyme microdissection-enzyme isolation method, cultured in vitro, observed with light and electronic microscope, and identified with immunocytochemical staining. Results The success rate of cells culture were 65% for method A and 95% for method B. After 3-4 generations of culturing,the amount of IPE cells was enough for transplantation, and most of the functions of primary clutured IPE cells were kept still. Viability of IPE cells was 85%-93%. Conclusion The success rate of cells culture for method B is higher than that for method A. The third generation of cultured cells is available for autologous transplantation.

Objective To investigate the effect of different explants on emodin contents in the callus of Polygouum cuspidatum by reverse-phase HPLC. Methods The leafs,stems and leaf stalks of Polygouum cuspidatum were used as explants and induce the callus by MS medium containing 6-BA 0.2 mg/L,KT 0.2 mg/Land 2,4-D 0.5 mg/L. The contents of emodin were analyzed by HPLC. The separation was performed on Diamonsil-C18 (250 mm?4.6 mm,5 ?m) column,using methanol-0.1% H3PO4 (80∶20) as mobile phase,detected at 254 nm. The flow rate was at 1.0 mL/min,the column temperature was 27 ℃. Results The contents of emodin were 0.709 6,1.680 0 and 0.166 8 mg/g in the callus induced by leafs,stems and leaf stalks. The linear range of emodin was 0.25～5 ?g/mL,r=0.999 85,the average recovery was 101.19% and RSD was 1.20%. Conclusion HPLC method could be used for the contents determination of emodin in Polygouum cuspidatum callus and the contents of emodin was high in the callus induced by stems.